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Pre-hatching cultivation and egg treatment method for improving silky egg hatching rate

A treatment method and hatching rate technology, applied in the field of poultry farming, can solve problems such as low fertilization rate of silky eggs, low fertilization rate of breeder eggs, and weak constitution of chicks, so as to promote fertilization rate and hatching rate , Improve kidney function, increase appetite

Inactive Publication Date: 2017-02-01
广西河池市明达特种养殖专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the hatching rate of silky eggs is generally not high, resulting in difficulty in reproduction and unnecessary waste. The main factors affecting the hatching rate of silky eggs are: low fertilization rate of breeding eggs, low quality of breeding eggs, incubation conditions, etc.
At present, many domestic experts and scholars have done a lot of research on the incubation conditions, and they have a full understanding of the incubation conditions and are relatively easy to control
The traditional black-bone chicken breeding does not make any difference in the breeding methods of breeders and laying hens. There are problems such as low fertilization rate and low hatching rate of black-bone chicken eggs, and the hatched chicks are not strong in physique and prone to disease and high mortality.

Method used

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  • Pre-hatching cultivation and egg treatment method for improving silky egg hatching rate

Examples

Experimental program
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Effect test

Embodiment 1

[0036] A pre-hatch feeding and egg treatment method for improving the hatchability of silky eggs, comprising the following steps:

[0037] (1) Breeding environment: choose a barn with good sunshine conditions, control the temperature of the barn at 15°C, keep the relative air humidity of the barn at 45%, and the daily light time of the barn is 14 hours; and disinfect the barn twice a week , the method is: each time use a concentration of 3% peracetic acid solution or a concentration of 200mg / L chlorine dioxide solution to disinfect the barn by spraying, and alternate use of peracetic acid solution and chlorine dioxide solution.

[0038] (2) Sex ratio and selection of black-bone chickens: 24-week-old breeding hens, healthy, well-proportioned, healthy and disease-free individuals; Diseased individuals; breeder roosters and breeder hens are mixed in the pens at a ratio of 1:5.

[0039] (3) Feeding feed and method: Breeding roosters and breeder hens adopt indoor breeding methods,...

Embodiment 2

[0044] A pre-hatch feeding and egg treatment method for improving the hatchability of silky eggs, comprising the following steps:

[0045] (1) Breeding environment: choose a barn with good sunshine conditions, control the temperature of the barn at 25°C, keep the relative air humidity of the barn at 60%, and the daily light time of the barn is 16 hours; and disinfect the barn three times a week , the method is: use peracetic acid solution with a concentration of 4% or chlorine dioxide solution with a concentration of 250mg / L to disinfect the barn by spraying each time, and use peracetic acid solution and chlorine dioxide solution alternately.

[0046] (2) Sex ratio and selection of black-bone chickens: 80-week-old breeding hens, healthy, well-proportioned, healthy and disease-free individuals; 100-week-old males, strong physique, well-proportioned development, strong libido, healthy and disease-free Diseased individuals; breeder roosters and breeder hens are mixed in the pens ...

Embodiment 3

[0052] A pre-hatch feeding and egg treatment method for improving the hatchability of silky eggs, comprising the following steps:

[0053] (1) Breeding environment: choose a barn with good sunshine conditions, control the temperature of the barn at 20°C, keep the relative air humidity of the barn at 50%, and the daily light time of the barn is 15 hours; and disinfect the barn three times a week , the method is: use peracetic acid solution with a concentration of 4% or chlorine dioxide solution with a concentration of 220mg / L to disinfect the barns by spraying each time, and use peracetic acid solution and chlorine dioxide solution alternately. .

[0054] (2) Sex ratio and selection of black-bone chickens: 50-week-old breeding hens, healthy, well-proportioned, healthy and disease-free individuals; Diseased individual; Breeding roosters and breeder hens are mixed in the pens at a ratio of 1:6:

[0055] (3) Feeding feed and method: Breeding roosters and breeder hens adopt indoo...

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Abstract

The invention relates to the technical field of poultry farming, and specifically relates to a pre-hatching cultivation and egg treatment method for improving silky egg hatching rate. The method comprises the following steps. For the cultivation environment, a barn with good sunlight illumination is selected; the temperature in the barn is controlled at 15-25 DEG C; the air relative humidity in the barn is kept at 45-60%; the illumination time each day of the barn is 14-16h; the barn is disinfected 2-3 times per week. For silky male-female ratio and selection, breeding hens are selected from robust, well-developed, healthy and disease-free individuals with ages of 24-80 weeks; breeding cocks are selected from robust, well-developed, sexually active, healthy and disease-free individuals with with ages of 30-100 weeks; the breeding cocks and the breeding hens are subjected to mixed cultivation according to a certain ratio. For the feed and feeding manners, the breeding cocks and the breeding hens are cultivated indoor; and the breeding cocks and the breeding hens are fed with different feeds. With the method provided by the invention, hatching egg fertilization rate can be effectively improved, and hatching egg hatching rate can be improved.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of poultry breeding, in particular to a method for improving the hatchability of silky chicken eggs. [0003] 【Background technique】 [0004] According to modern medical research, black-bone chicken is rich in melanin, protein, B vitamins and other 18 kinds of amino acids and 18 kinds of trace elements, among which the content of niacin, vitamin E, phosphorus, iron, potassium and sodium is higher than that of ordinary chicken. Cholesterol and fat content is very low. The serum total protein and globulin content of black-bone chicken were significantly higher than that of common chicken. Black-bone chicken contains more amino acids than ordinary chicken, and it also contains much more iron than ordinary chicken. It is a tonic with extremely high nutritional value. It is called "dark treasure" by people. Therefore, black-bone chicken is a good product for invigorating fatigue and nourishing the body....

Claims

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Application Information

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IPC IPC(8): A01K67/02A23K50/75A23K10/30
CPCA01K67/02
Inventor 简松明
Owner 广西河池市明达特种养殖专业合作社
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